Varnitronics
TL431CDT ST
ST

TL431CDT

2.5V~36V ±2% 2.5V~36V 100mA Adjustable SO-8 Voltage Reference RoHS

SO-8ROHS3 CompliantActive

Automotive adjustable voltage reference

Manufacturer
ST
Manufacturer part #
TL431CDT
Store part #
C283418
Package / case
SO-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,075 in stock

#C283418

Stock & price checked 5 days ago

QuantityUnit pricePack price
5+₹18.23₹91.15
50+₹15.15₹757.50
150+₹13.61₹2,041.50
500+₹12.46₹6,230.00
2,500+₹11.54₹28,850.00
5,000+₹11.09₹55,450.00

5 × ₹18.23

₹91.15

excl. GST

₹107.56 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 2,500 per reel

TL431CDT

₹91.15 for 5 + GST

Specifications

Output Voltage
2.5V~36V
Tolerance
±2%
Voltage - Supply
2.5V~36V
Minimum Cathode Current for Regulation
1mA
Reference Type
Parallel
Output Current
100mA
Operating Temperature
-40℃~+125℃
Output Type
Adjustable

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.194 g

Overview

The TL431 and TL432 are adjustable shunt voltage references with guaranteed temperature stability over the entire operating temperature range. The device temperature range is extended for the automotive version from -40 °C up to +125 °C. The output voltage can be set to any value between 2.5 and 36 V with two external resistors. The TL431 and TL432 operate with a wide current range from 1 to 100 mA with a typical dynamic impedance of 0.22 Ω.

Applications

  • Power supply
  • Industrial
  • Automotive

Key features

  • AEC-Q100 qualified
  • Adjustable output voltage: 2.5 to 36 V
  • Sink current capability: 1 to 100 mA
  • Typical output impedance: 0.22 Ω
  • 1% and 2% voltage precision
  • Automotive temp. range -40 °C to +125 °C

Alternatives

Similar parts — check the datasheet before substituting.

TP431C249S8#C48995580TECH PUBLIC · SOP-8₹12.33 · 460 in stockView
TL431CDR#C6972TI · SOIC-8₹20.16 · 3,400 in stockView
TL431CM/TR#C7432064HGSEMI · SOP-8₹6.01 · 1,560 in stockView
TL431AIYDT#C315145ST · SO-8₹58.19 · 13 in stockView
TL431ACDR2G#C114597onsemi · SOIC-8₹56.51 · 2,499 in stockView

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